A leader best known for fighting this empire was executed by it after being captured by a different power in the Siege of Anapa. A military campaign by this empire was launched to avenge the loss of some of its merchants in an attack by Hadji Dawud. A treaty heavily favoring this empire followed a conflict that ended with a Siege of Lankaran. The Treaty of (15[1])Ganja reversed the territorial (-5[1])gains that this empire acquired in a previous conflict. (15[1])(*) Erekle II made his country a protectorate of (10[1])this empire, which required this empire to belatedly respond to an invasion with the 1796 Siege of (10[1])Derbent. (-5[1])Though the drowning of a Persian princess is likely a fabrication, Baku was attacked by a rebel against this empire, (10[1])Stenka (10[1])Razin. (10[1])For 10 points, name this empire that competed with the Ottoman and Qajar Empires for influence over the Caucasus. ■END■ (10[2])